class of mechanical calculator, usually specialized for bookkeeping calculations
Wikidata facts
- Image
- Mechanical calculating machine.jpg
Show 2 more facts
- Commons category
- Mechanical calculators
- start time
- 1887-00-00
Sources (1)
via Wikidata · CC0
Connections
calculator
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Burroughs Corporation
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Moscow
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Blaise Pascal
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International Standard Book Number
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addition
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division
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subtraction
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personal computer
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William S. Burroughs
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multiplication table
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bookkeeping
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